摘要
本文分析了某管板堆焊工艺存在圆弧过渡处出现开裂的缺陷,经改进后,克服了这一现象。
This article analyzes the dehiscence flaw of the tube-plate built-up welding technology which appearing on the circular arc transfer.After improvement,the flaw had overcome.
出处
《中国化工装备》
CAS
2009年第1期43-44,共2页
China Chemical Industry Equipment
关键词
堆焊
过渡层
热处理
耐蚀层
检测
built-up welding
transitional layer
heat treatment
anticorrosion layer
inspection
